adisr.lst

书中详细说明了多路数据采集的方法,以及怎么样用AD来采集数据哟,大家不妨看看嘛,说不定有所帮助哟?

C51 COMPILER V7.50   ADISR                                                                 03/17/2007 10:17:36 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE ADISR
OBJECT MODULE PLACED IN ADISR.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ADISR.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <c8051f020.h>
   2          #include "main.h"
   3          
   4          void AD_ISR(void) interrupt 15
   5          {
   6   1          static unsigned char PASS=0; //通道选择
   7   1          static unsigned char i=0; //通道内数据存储切换
   8   1          TMR3CN &=~0x04;//关闭定时器3
   9   1          AD_data[PASS++][i] = ADC0;
  10   1          if(PASS==0x08)
  11   1              {
  12   2              PASS=0x00;
  13   2                      i++;
  14   2                      if(i==0x0A)
  15   2                          i=0x00;
  16   2              }
  17   1              AMX0SL=PASS;
  18   1          TMR3CN |=0x04;//重新启动定时器3
  19   1      }    
  20          
  21          
  22              
  23          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     88    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)